Rich Megginson wrote:
Edward "Koko" Konetzko wrote:
I have a set of CoS objects I am importing in and their add times are
extremely slow about 1 a second.
What platform? What 389-ds-base version? By import do you mean
ldif2db or ldap add?
RHEL 5 64 bit, RHDS 8.1 and using ldapadd. Hardware is HP DL385 with 16
gigs of ram, raid1 for os and raid 10 for /var/lib/dirsrv. I have
tried with the import buffer(?) set to auto and 2 gigs.
There are about 500k objects in the directory currently and its
broken down in a hierarchical format.
A simple ASCII drawing would be.
ou=top
|
- ou=First
|
+ ou=Second
|
+ cn=Final
This is representation of the data but for ease of explanation this
should work.
There are lots of "First" object and they have the possibility of
lots of "second" objects. Its the also the same for "Second" object
they could have a lot of "Final" objects. The idea is to use CoS at
the First and Second level to reduce the amount look ups and
redundant data as final objects need some info from the second
objects and first objects.
Hopefully I explained that in a way it is easy to understand.
My question is are CoS objects not supposed to be used this way?
Also are lots of CoS objects used in a hierarchical tree this way
bad? Is there a way to make these imports faster? And last am I
just doing something completely wrong and there is a better way that
I should work to my end goal.
Thanks
Edward
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